BDH2-5.mws Getting started Defining the model Direction Field, Phase Portrait, and Solution Curves (DEplot) Direction Field Phase Portrait Solution Curves Numerical Solutions (dsolve,numeric) Method # 1 - Euler2 (a custom-defined procedure for our uses) Method #2 - dsolve,numeric and odeplot (built-in Maple commands) -- NOT YET UPDATED FOR SYSTEMS! Notes: